Table 3

Odds ratio of socioeconomic status in childhood and covariates for major depression by discrete-time survival analysis, women
Model 1 (univariate, adjusted for age) Model 2 (+childhood characteristics) Model 3 (+SES in adult)
OR 95% CI OR 95% CI OR 95% CI
SES in childhood Parental education 0-11 years ref ref ref
12 years 1.73 (0.97-3.09) 1.80 (1.01-3.21) 1.68 (0.97-2.92)
13+ years 1.84 (1.01-3.33) 1.85 (1.00-3.42) 1.81 (1.03-3.18)
Unknown 0.84 (0.52-1.37) 0.88 (0.54-1.44) 0.94 (0.56-1.55)
Childhood characteristics Parental mental illness Yes 2.48 (1.16-5.32) 2.17 (0.93-5.09)
No ref ref
Physical illness Yes 1.27 (0.51-3.19) 1.28 (0.50-3.32)
No ref ref
SES in adulthood Education 0-11 years ref
12 years 2.39 (1.19-4.81)
13-15 years 1.95 (0.86-4.46)
16+ years 2.45 (0.92-6.49)
Annual household income <3 million yen ref
3- < 10 million yen 0.94 (0.60-1.47)
10+ million yen 1.12 (0.59-2.14)

Age was adjusted for all analysis. Values in bold are significant at the p = 0.05 level.

Ochi et al.

Ochi et al. BMC Public Health 2014 14:359   doi:10.1186/1471-2458-14-359

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